Merge "Merge "added call notif exemption to PostNotificationRunnable and...

Merge "Merge "added call notif exemption to PostNotificationRunnable and enhanced relevant tests Test: NotificationManagerServiceTest Fixes: 227456870" into tm-dev am: 8626041c am: 4747178f am: c56f2015" into tm-qpr-dev-plus-aosp am: b7dc4c07

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18169687



Change-Id: Ib7f5dc18190d8ac295185a808218c211388d09e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>